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The AAPG/Datapages Combined Publications Database
Showing 26,343 Results. Searched 200,625 documents.
Subnormal Reservoir Saturation, South Mayes Field, Chambers County, Texas: GEOLOGICAL NOTES
O. L. Brace
AAPG Bulletin
... nullified the favorable aspects of the core data. The electric record showed no resistivity on either third or fourth curves, except in the top 2 or 3...
1947
Tectonic Framework of Powder River Basin, Wyoming and Montana, Interpreted from Landsat Imagery: DISCUSSION
Richard C. Michael, Ira S. Merin
AAPG Bulletin
... features dominate this area and locally correspond in position and trend to the isopach pattern of the high-resistivity (i.e., porosity) Muddy Sandstone...
1986
Salt-driven evolution of a gas hydrate reservoir in Green Canyon, Gulf of Mexico
Alexey Portnov, Ann E. Cook, Mahdi Heidari, Derek E. Sawyer, Manasij Santra, and Maria Nikolinakou
AAPG Bulletin
... with these data is a prominent diapiric salt body with an apparent height of approximately 6 km (∼19,680 ft) intruded into the Cenozoic sediment section...
2020
Oil Generation as the Predominant Overpressure Mechanism in the Dongying Depression, Bohai Bay Basin, China, #50357 (2010)
Xiaowen Guo, Sheng He, Keyu Liu
Search and Discovery.com
... coefficients up to 1.99. Among the sonic, resistivity and density logs, only the sonic log displays an obvious response to the overpressure. Acoustic travel...
2010
Milking Data to the Last Drop: Maximizing Value of Fluid Data through Integrated Fluid Characterization, #40867 (2012)
Esra Inan, Daniel McKinney, Dennis Naafs, Hani Elshahawi, Melton Hows, Shyamalan R. Ramaswami, Daniela Frese, Edward L. Clarke
Search and Discovery.com
... wet gas/light oil zone (Zone B) was identified based on the results of Advanced Mud Gas (AMG) logging. However, the resistivity, density and neutron...
Unknown
Integrating borehole image logs with core: A method to enhance subsurface fracture characterization
F. Fernández-Ibáñez, J. M. DeGraff, and F. Ibrayev
AAPG Bulletin
... in terms of their flow potential. The methodology described here was developed for a supergiant carbonate platform reservoir with resistivity-based...
2018
Dynamic Phenomena of Sediment Compaction in Matagorda County, Texas
Robert L. Myers , Dewitt C. Van Siclen
GCAGS Transactions
... of varsol. The bulk volume is the apparent increase in volume of varsol in the cylinder. (For the apparent increase in volume to cause a rise...
1964
Geology of the Forties Field, U.K. Continental Shelf, North Sea
P.J. Hill, G.V. Wood
AAPG Special Volumes
... of the spectrum of the lithologies seen in the Forties field. It is apparent from the core data that facies boundaries cannot be rigorously defined...
1980
Geologic Implications of Coal Dewatering
B. E. Law , J. R. Hatch , G. C. Kukal , C. W. Keighin
AAPG Bulletin
... of water may be as important as any other sediment-derived water. Based on water resistivity (Rw) calculations and coal compositional changes during...
1983
Organic matter network in post-mature Marcellus Shale: Effects on petrophysical properties
Claudio Delle Piane, Julien Bourdet, Matthew Josh, M. Ben Clennell, William D. A. Rickard, Martin Saunders, Neil Sherwood, Zhongsheng Li, David N. Dewhurst, and Mark D. Raven
AAPG Bulletin
... and their impact on petrophysical response. We analyzed an interval of high gamma ray and anomalously low electrical resistivity from a high thermal...
2018
Sedimentary Facies Recognition in China with Well-Logging Data
Ouyang Jian, Ma Zhongyuan, He Dengchun, Tian Hong, Xiao Yiyue
Circum Pacific Council Publications
... thickness of formation (by sonic log, resistivity log, natural gamma-ray log) 3. The percentage of carbona ceous shale in the total thickness of formation...
1989
Neutron-Density Porosity Overlay Case Studies
John H. Doveton
Special Publications of SEPM
... zone. In older wells, potential production was inferred from moderate anomalies on resistivity logs. In more recent wells, production is often signaled...
1994
North Robertson Unit
Jim Kamis
West Texas Geological Society
... in the south-central part of section 5 (see attached). Comparing these two structure maps to one another it becomes apparent that the crest...
1996
Negative Production Factor Recognition and Separation from Other Pore Fluids with Advanced Logging Techniques: A Case Study from Junggar Basin
Zengbao Zhang, Xianbo Meng, Jianbo Lv, Pengpeng Yang, Liang Cai, Liu Zhong Li, Jin Long Wu, Xianran Zhao
Unconventional Resources Technology Conference (URTEC)
... for calculating recoverable hydrocarbon volume and production planning. Yet, the lack of resistivity and density contrast between the recoverable hydrocarbon...
2024
Analysis of the Upper Devonian to Lower Carboniferous (Frasnian-Tournaisian) Woodford Shale in the KGS-OGS Current #1, Southwestern Arkoma Basin; #50815 (2013)
W. Lynn Watney, Darwin R. Boardman, Jim O. Puckette, John R. Victorine, John H. Doveton, and Anna Cruse, and Neil Suneson
Search and Discovery.com
... tools, including spectral gamma, neutron-density porosity, and resistivity logs were used with the core description to develop a provisional sequence...
2013
Rock Volatiles Analyses of the B.A. Saskatchewan Landing Core — Detailed Fluid, Reservoir, and Cap Rock Insights from the C1-C10 Hydrocarbons, Organic Acids, CO2, Formation Water, Helium, Various Sulfur Gases, and Mechanical Strength: Implications for Helium System Analysis
Christopher M. Smith, Michael Smith, Patrick Gordon, Timothy Smith, Jessica Flynn, Taggart Priddell, Melinda Yurkowski
Williston Basin Symposium
... correlation of low water content in the high resistivity region associated with the pay zone and furthermore a series of good feature matches shallower...
2022
Waterflood Performance Monitoring: 4D-Microgravity and Vertical Electrical Sounding (VES) Approach in Tanjung Complex Structure, Tanjung Field, South Kalimantan
Fahmi Bajry, R. Agung I. Wardhana, Reza Rahadian, Adhitya Pratama Lanadito, Wawan Gunawan A. Kadir
Indonesian Petroleum Association
... - April 2015, November 2014 - April 2015. Correction of the ground water level considering the rainfall data and modeling results the apparent...
2016
What is the Significance of the Condensed Interval? Oxygen Isotope Data from the Flexure Trend
J. E. Joyce , J. M. Prutzman , L. R. C. Tjalsma
GCAGS Transactions
... on seismic records and are associated with downlap surfaces. High gamma ray amplitudes and low resistivity on E-logs are also associated with condensed...
1992
Slabbing Borehole Images: A True 2D Visualization of Wellbore Geology
Anish Kumar, Josselin Kherroubi, Florent Bringer, George Richard Kear, Robert Laronga, Juan Herrera
GCAGS Transactions
... observable dip in Track 2 to a parallel-to-strike zero degree in track 4. Slabbing orientations can be changed to match apparent dip observed in a rock...
2018
Reservoir Characterization of Water Zone above Oil-Water Contact in a Carbonate Reservoir, Offshore Abu Dhabi, #41833 (2016).
Christophe Bassem Maalouf, Irina Baca Espinoza, Nusrat Afrin Afzal, Jorge Costa Gomes, Salem Al-Jaberi
Search and Discovery.com
... and an extensive data gathering program was successfully executed. The well was logged (GR, Resistivity, Nuclear Magnetic Resonance (NMR), Density & Neutron...
2016
Oil generation as the dominant overpressure mechanism in the Cenozoic Dongying depression, Bohai Bay Basin, China
Xiaowen Guo, Sheng He, Keyu Liu, Guoqi Song, Xunjun Wang, Zhongsheng Shi
AAPG Bulletin
... to 1.99 from drillstem tests. Among the sonic, resistivity, and density logs, only the sonic-log displays an obvious response to the overpressure from which...
2010
Depositional Patterns of the Upper Devonian Waterways Formation, Swan Hills Area, Alberta
N. M. Sheasby
CSPG Bulletin
...- to deep-water environment; and (3) to be significantly younger than the reef complex comprising the Swan Hills Formation. The lack of apparent shallow...
1971
Brittleness modeling selects optimum stimulation zone in shaly source rocks in the Whangai Formation, New Zealand
Claudio Rabe, Raul Correa Rechden Filho, Jesus Pastor Salazar, Fernando Della Pasqua, Giovanni Chaves Stael, and Luiz Antonio Pierantoni Gamboa
AAPG Bulletin
... porosity and resistivity logs: AAPG Bulletin, v. 74, no. 12, p. 1777–1794. Perez, R., 2009, Quantitative analysis of gamma ray parasequences...
2021
Overview of the Wilcox, a Unique Group in Louisiana
Douglas Carlson, Thomas Van Bierse
GCAGS Transactions
... that it was apparent that the Wilcox was a source of energy resources. By the late 1930s, the first studies that included petroleum (oil) fields...
2009
A Multilog-Evaluation Package Using Linear Programming Techniques to Evaluate Porosity and Lithology in Hydrocarbon Bearing Complex Lithologies
P. J. D. van Ditzhuijzen, D. Masson
Southeast Asia Petroleum Exploration Society (SEAPEX)
... be defined for several logs including the neutron and sonic logs, lithodensity log, (micro-) resistivity log and natural gamma ray spectroscopy log...
1984